Call Web Service via a Java Application and analyze the response
I have currently developed a service web (http://nycews.datajump.com/ATMUtilities.asmx/GetReverseGeoCode?Lat=42.9790550&Lng=-78.7856140) as returnes an address in xml format. I need to know what is the best way to call this connection and parse the XML to display the address to the user in a popupscreen.
Here is a corrected version...
public String getAddress() {
String myString = "My String";
byte[] postData = myString.getBytes();
String myAddress = null; // address to return
HttpConnection httpConnection;
DataOutputStream os;
Document doc;
String myURLString = "http://www.google.com;interface=wifi"; // use a connection method here
try {
httpConnection = (HttpConnection) Connector.open(myURLString);
httpConnection.setRequestMethod(HttpConnection.POST);
httpConnection.setRequestProperty(HttpProtocolConstants.HEADER_CONTENT_TYPE, "application / requestJson");
os = httpConnection.openDataOutputStream();
os.write(postData);
int rc = httpConnection.getResponseCode();
if (rc != HttpConnection.HTTP_OK) {
return "";
}
httpConnection.getResponseCode();
// The following code was taken from http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800599/How_To_...
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory. newInstance();
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
docBuilder.isValidating();
doc = docBuilder.parse(httpConnection.openDataInputStream());
doc.getDocumentElement ().normalize ();
NodeList list=doc.getElementsByTagName("*");
String _node = new String("");
Node tempNode = null;
//this "for" loop is used to parse through the
//XML document and extract all elements and their
//value, so they can be displayed on the device
for (int i=0;i
Tags: BlackBerry Developers
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German characters problem when calling Web Services via UTL_HTTP
Dear members,
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However, if there are any German character in SAP, then they are replaced by UNWANTED data when they come to Oracle.
If I invoke continues the same web service tools like SOAP-UI, then German characters do very well. I've also drawn web service queries and answers of the side SAP, and there response shows fine. When it comes to Oracle, they are themselves corrupt.
I'm sure it's something to do with the character, but I am not able to find where and what should I fix/change.
Thank you for your help in advance.
DB: Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production
NLS_DATABASE_PARAMETERSPARAMETER VALUE
------------------------------ ----------------------------------------
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CHARACTERSET AL32UTF8
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE AMERICAN
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
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NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
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NLS_RDBMS_VERSION 11.2.0.1.0
Kind regards
Hari
added other details by: Hari_639 on April 24, 2013 18:45 I'm not really experienced with utl_http, but maybe you'll read on SET_BODY_CHARSET in the documentation.
ISO-8859-1 is the default characterset, until you specify the characters in the attribute content_type and text media.
But your media type is not text, then perhaps affecting the body charset UTF - 8 can help.
concerning
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